Liquid level control valve



FIG. 1 is a perspective from above of a liquid level control valve showing our new design.

FIG. 2 is a side view thereto.

FIG. 3 is a rear view thereto.

FIG. 4 is a front view thereto.

FIG. 5 is a bottom view thereto.

FIG. 6 is a top plan view thereto.

The broken line representation of a connector pin in FIGS. 1 through 6 is for purposes of illustration only. 

The ornamental design for a liquid level control valve, as shown and described. 